Sports Illustrated for Kids Football

Start a season. Select the "Cheats" option at the seasons main
menu. Enter one of the following codes to unlock an All-Star
player to place on your team.
TOUCHDOWN
BAMPLYR
CIRCUITFUN
BESTBUYPWR
TARGETSTAR
EBPLAYER
SIKSTAR
RZONESTAR
SIKPOWER

After you play a game in season mode, go to the newspaper and
press A, B, A, A. Then, choose to either raise your offense speed
by one, your defense strength by one, or your special teams
agility by one. This may be repeated as many times as needed.